目录
工具介绍功能特点使用要求使用方法完整代码效果图工具介绍
这是一个功能完整的网络测速工具，可以测试网络的下载速度、上传速度和延迟。
功能特点
1. 速度测试
下载速度测试上传速度测试Ping延迟测试自动选择最佳服务器2. 实时显示
进度条显示测试进度实时显示测试状态清晰的数据展示3. 历史记录
保存测试历史显示最近6次测试结果支持导出历史记录使用要求
Python 3.6+
需要安装的库：
python -m pip install speedtest-cli
使用方法
1. 安装依赖：
首先安装必要的库确保网络连接正常2. 开始测速：
点击"开始测速"按钮等待测试完成（约1-2分钟）查看测试结果3. 历史记录：
自动保存每次测试结果查看最近的测试历史可导出完整历史记录完整代码
import tkinter as tkfrom tkinter import ttk, messageboxtry: import speedtestexcept ImportError: messagebox.showerror("错误", "请先安装 speedtest-cli:\npip install speedtest-cli") raiseimport threadingimport timefrom datetime import datetimeimport jsonimport osfrom pathlib import Path class NetworkSpeedTest: def __init__(self): self.window = tk.Tk() self.window.title("网络测速工具") self.window.geometry("600x500") # 创建主框架 self.main_frame = ttk.Frame(self.window, padding="10") self.main_frame.grid(row=0, column=0, sticky=(tk.W, tk.E, tk.N, tk.S)) # 测速结果显示 self.setup_display() # 控制按钮 self.setup_controls() # 历史记录 self.setup_history() # 初始化speedtest self.st = None self.testing = False self.history_file = Path.home() / '.speedtest_history.json' self.load_history() def setup_display(self): # 当前速度显示 display_frame = ttk.LabelFrame(self.main_frame, text="测速结果", padding="10") display_frame.grid(row=0, column=0, sticky=(tk.W, tk.E), pady=10) # 下载速度 ttk.Label(display_frame, text="下载速度:").grid(row=0, column=0, pady=5) self.download_speed = ttk.Label(display_frame, text="-- Mbps") self.download_speed.grid(row=0, column=1, padx=20) # 上传速度 ttk.Label(display_frame, text="上传速度:").grid(row=1, column=0, pady=5) self.upload_speed = ttk.Label(display_frame, text="-- Mbps") self.upload_speed.grid(row=1, column=1, padx=20) # Ping值 ttk.Label(display_frame, text="Ping延迟:").grid(row=2, column=0, pady=5) self.ping = ttk.Label(display_frame, text="-- ms") self.ping.grid(row=2, column=1, padx=20) # 服务器信息 ttk.Label(display_frame, text="测速服务器:").grid(row=3, column=0, pady=5) self.server_info = ttk.Label(display_frame, text="--") self.server_info.grid(row=3, column=1, padx=20) # 进度条 self.progress = ttk.Progressbar(display_frame, length=300, mode='determinate') self.progress.grid(row=4, column=0, columnspan=2, pady=10) # 状态标签 self.status = ttk.Label(display_frame, text="就绪") self.status.grid(row=5, column=0, columnspan=2) def setup_controls(self): control_frame = ttk.Frame(self.main_frame) control_frame.grid(row=1, column=0, pady=10) self.start_button = ttk.Button(control_frame, text="开始测速", command=self.start_test) self.start_button.grid(row=0, column=0, padx=5) ttk.Button(control_frame, text="导出历史", command=self.export_history).grid(row=0, column=1, padx=5) def setup_history(self): history_frame = ttk.LabelFrame(self.main_frame, text="历史记录", padding="10") history_frame.grid(row=2, column=0, sticky=(tk.W, tk.E), pady=10) # 创建表格 columns = ('time', 'download', 'upload', 'ping') self.history_tree = ttk.Treeview(history_frame, columns=columns, height=6) self.history_tree.heading('time', text='时间') self.history_tree.heading('download', text='下载(Mbps)') self.history_tree.heading('upload', text='上传(Mbps)') self.history_tree.heading('ping', text='Ping(ms)') self.history_tree.column('#0', width=0, stretch=tk.NO) self.history_tree.column('time', width=150) self.history_tree.column('download', width=100) self.history_tree.column('upload', width=100) self.history_tree.column('ping', width=100) self.history_tree.grid(row=0, column=0) def load_history(self): if self.history_file.exists(): try: with open(self.history_file, 'r') as f: self.history = json.load(f) self.update_history_display() except: self.history = [] else: self.history = [] def save_history(self): with open(self.history_file, 'w') as f: json.dump(self.history, f) def update_history_display(self): for item in self.history_tree.get_children(): self.history_tree.delete(item) for record in self.history[-6:]: # 只显示最近6条记录 self.history_tree.insert('', 0, values=( record['time'], f"{record['download']:.1f}", f"{record['upload']:.1f}", f"{record['ping']:.0f}" )) def start_test(self): if self.testing: return self.testing = True self.start_button['state'] = 'disabled' self.progress['value'] = 0 self.status['text'] = "正在初始化..." # 在新线程中运行测速 threading.Thread(target=self.run_speedtest, daemon=True).start() def run_speedtest(self): try: # 初始化 self.status['text'] = "正在连接到测速服务器..." self.st = speedtest.Speedtest() self.progress['value'] = 20 # 选择服务器 self.status['text'] = "正在选择最佳服务器..." server = self.st.get_best_server() self.server_info['text'] = f"{server['sponsor']} ({server['name']})" self.progress['value'] = 40 # 测试下载速度 self.status['text'] = "正在测试下载速度..." download_speed = self.st.download() / 1_000_000 # 转换为Mbps self.download_speed['text'] = f"{download_speed:.1f} Mbps" self.progress['value'] = 60 # 测试上传速度 self.status['text'] = "正在测试上传速度..." upload_speed = self.st.upload() / 1_000_000 # 转换为Mbps self.upload_speed['text'] = f"{upload_speed:.1f} Mbps" self.progress['value'] = 80 # 获取ping值 ping_time = server['latency'] self.ping['text'] = f"{ping_time:.0f} ms" self.progress['value'] = 100 # 保存结果 self.history.append({ 'time': datetime.now().strftime("%Y-%m-%d %H:%M:%S"), 'download': download_speed, 'upload': upload_speed, 'ping': ping_time }) self.save_history() self.update_history_display() self.status['text'] = "测速完成" except Exception as e: messagebox.showerror("错误", f"测速过程中出错：{str(e)}") self.status['text'] = "测速失败" finally: self.testing = False self.start_button['state'] = 'normal' def export_history(self): if not self.history: messagebox.showinfo("提示", "没有历史记录可供导出") return file_path = tk.filedialog.asksaveasfilename( defaultextension=".csv", filetypes=[("CSV files", "*.csv")], initialfile="speedtest_history.csv" ) if file_path: try: with open(file_path, 'w', encoding='utf-8') as f: f.write("时间,下载速度(Mbps),上传速度(Mbps),Ping延迟(ms)\n") for record in self.history: f.write(f"{record['time']},{record['download']:.1f}," f"{record['upload']:.1f},{record['ping']:.0f}\n") messagebox.showinfo("成功", "历史记录已导出") except Exception as e: messagebox.showerror("错误", f"导出过程中出错：{str(e)}") def run(self): self.window.mainloop() if __name__ == "__main__": app = NetworkSpeedTest() app.run() 效果图
